I myself encountered this problem not because of the lack of access to wired Internet, but because of the persistent desire of the authorities to save money. In short, I'll tell you how it all began: I work for small firm, we rent a room on the territory of the plant, the network consists of a router, 2 PCs and 4-5 laptops. Previously, we got the Internet through the factory network at a decent speed, for which we paid about 3,000 rubles, but one fine morning (fortunately or unfortunately), the director caught the eye of a Rostelecom poster with a promise of 2 MB for only 1,000 rubles. No sooner said than done, the connected Internet from Rostelecom refused to work at all. The problem was buried in the old telephone network of the plant with a bunch of pickups and interference, two months of bad luck with the "specialists" of Rostelecom and a bunch of applications did not lead to anything, as a result, one of the employees brought a "trijik" to the office for personal needs, so to speak , the speed turned out to be quite decent - as much as 4 MB, as a result of which it was decided to distribute such Internet to everyone. And here is how to solve this problem:

First: all computers were initially united in a local area network. Connecting a 3G modem to a PC created another network, a simple permission in the network settings to use this Internet did nothing for everyone, because both the “trijik” and the router handed out ip-addresses automatically and, therefore, did not see each other. Lokalka had to be hung up on static ip-addresses. To do this, we climb into the settings of the router: in the address bar of the browser we drive in 192.168.1.1 (depending on the model of the router, the exact address can be found in the adapter settings), login/password (if not changed) admin/1234, then find and uncheck the corresponding checkbox.

We define the computer to which the 3G modem will be connected as a server and assign it a static address - remember it! it will be needed to configure the rest of the machines.

We repeat these steps on each machine that needs to be connected to the network, but in "Properties: Internet Protocol version 4 (TCP / IPv4)" we write the following:

The last digit of the ip address for each computer must be unique, I usually start with 10 and work my way up to 11, 12, etc. The subnet mask is obtained simply by clicking on the appropriate field. In the fields "Default gateway" and "Preferred DNS server" enter the ip-address of the computer to which the modem is connected.

After all computers are connected to the network, we return to the PC with the modem.

In "Properties: Internet Protocol Version 4 (TCP/IPv4)" select automatic receipt addresses and DNS.

With a little digging in the modem settings, you can set up automatic connection to the Internet when you connect a computer, reconnect when the connection is disconnected, and so on. As a result, we get decent internet and solid savings (550 rubles per month instead of 3000).

Also, on your laptop (or), there should be a . And the wireless network should work.

Copy (or type) this command:

netsh wlan set hostednetwork mode=allow

And paste it into the command line.

Click Enter to execute the command. The following result will appear:

Everything, the window can be closed. With this command, we have allowed the use of the network. If this is not done, then later, in the VirtualRouter Plus program, most likely the error “ “ will simply appear, and nothing will work.

Allow Internet Connection Sharing

Your modem connection should be disabled.

Go to network connection management: Control Panel\Network and Internet\Network Connections.

Right-click on the Internet connection via USB modem. Choose Properties.

In a new window, go to the tab Access. Check the box next to " Allow other network users...“. Then, select a connection from the list. I have, this Wireless network connection 3” Yours will be about the same, only the number may be different. Click Ok.

Now, we connect to the Internet through our USB modem. I just started the connection (double click on it) and chose Challenge.

Make sure your computer is connected to the internet.

Now, you can start the virtual Wi-Fi hotspot.

Launching HotSpot with VirtualRouter Plus

First, you need to download VirtualRouter Plus. You can do it from our website, or from the official website http://opensource.runxiadq.com/index.php/projects/virtual-router-plus.

Extract the files from the archive and run the file VirtualRouterPlus.exe.

Specify the network name, password that will be used when connecting to your access point and select the connection from which you want to distribute the Internet. There should be a USB modem connection. If it is not there, then most likely it will not work.

To start the access point, click on the Start Virtual Router Plus button.

A message will appear that the network is running.

Everything, our laptop distributes Wi-Fi.

Connect your smartphone to a virtual Wi-Fi hotspot

Turn on Wi-Fi on your phone and open the list of available networks. There, you will see the network we created, select it. A password request will appear. Enter the password you provided in VirtualRouterPlus and click To plug.

The phone should connect to the network running on the laptop. Or see more details on how to connect Android devices to the wireless network.

Trying to open the site. Everything worked for me!

How to start the network again after restarting the computer?

After reboot (off/on) computer, you will only need to connect to the Internet through your modem, and launch the access point in the Virtual Router Plus program. And, you will be able to connect your devices to Wi-Fi again.

If a problem arises when everything seems to be working normally, the devices will connect, but the Internet will not work on them, then most likely your antivirus or firewall will block access to the Internet. Try disabling them completely.

And check again if it's allowed general access to the Internet in the properties of your connection via USB modem.

Afterword

I hope I managed to at least slightly clarify the situation with setting up HotSpot via a wireless 3G / 4G modem. If you don't want to deal with it, then I advise you to buy wifi router, which can take the Internet from USB modems and distribute it via Wi-Fi. Tips for choosing such a router, you can find in the article.

This year, tariff plans with unlimited mobile Internet caused a big stir. MTS, Beeline, MegaFon, Tele2 and Yota have similar offers. Tariff plans do provide for the absence of restrictions on speed and traffic (at least, so the operators say). However, it was not completely without restrictions. Most main disadvantage of such tariff plans lies in the fact that they are intended only for smartphones. Also, it is not possible to use the phone as a WI-FI access point and there is a restriction on the use of file-sharing networks. Many subscribers are interested in whether it is possible to bypass these restrictions? With some effort, you can bypass restrictions on the distribution of the Internet via Wi-Fi, use a SIM card in a modem, and download files from torrents.

As part of this review, we will consider all the ways to bypass restrictions on the distribution of the Internet via Wi-Fi (TETHERING). It is difficult to single out one single way, so you will have to independently determine the most suitable option for you. The guide is relevant for all tariffs with unlimited mobile Internet, which are characterized by the presence of restrictions on the distribution of the Internet via WI-FI (, "MegaUnlimit" MegaFon, Beeline postpaid tariffs, tariff plan Yota for smartphone).

All ways to bypass restrictions on the distribution of the Internet

On the Internet you can find many instructions for bypassing restrictions on the distribution of the Internet. Unfortunately, not all of them are relevant and most do not achieve the desired result. We tested all the options and found the most effective ones. With their help, you can bypass restrictions on the distribution of the Internet via Wi-Fi, but we cannot guarantee a 100% result.

We will consider the following methods for bypassing restrictions on the distribution of the Internet via Wi-Fi:

• Change IMEI on the distributing device;
• Change/fix TTL value (TTL Editor and TTL Master programs);
• Editing the host file on the computer.

Consider separately each technique (you can apply them all). If you have any difficulties, ask questions in the comments. We also recommend visiting the relevant sections of the 4pda.ru forum, which contains many recommendations for bypassing restrictions on Internet distribution.

Change IMEI on the distributor

If you want to use a SIM card in a modem or distribute the Internet using a Wi-Fi router, you need to change the IMEI on the distributing device. You need to use IMEI from a smartphone running on the windows operating system. You can use any other IMEI, but then the risk increases that after a while all your efforts will be in vain. Traffic to windows resources from a computer is not suspicious, since mobile devices running on the Windows operating system go to approximately the same resources.

Also note that the IMEI you are about to write to your device must not be registered on the same network. That is, you cannot connect to the network simultaneously from two devices with the same IMEI. If you can't find the IMEI from the windows background, you can generate it. You can download IMEI Generator WinPhone.

There are two ways to change IMEI:

• Through the engineering mode;
• Through the console (Terminal Emulator).

Which method is more convenient is up to you. We will bring detailed instructions for both options.

Change IMEI via engineering mode:

• We dial in the phone: * # * # 3646633 # * # *, after which the engineering mode (engenieer mode) opens;
• Go to the Connectivity tab.
  Choose: CDS Information > Radio Information > Phone 1;
• Above the AT+ line, add: EGMR = 1.7, "your_IMEI";
• To change IMEI to the second SIM card (if any), repeat the previous step, but write already: EGMR = 1.10, "your_IMEI";
• Press the SEND AT button and reboot.

• Attention

If nothing happened, then try putting a space after AT +.

There is another way to change IMEI, which involves using a terminal emulator. The emulator works similarly to the Windows command line. The utility can be downloaded for free from Google Play. Find the application Terminal Emulator for Android slot machines for money with kiwi withdrawal and install it on your smartphone. A number of commands that must be executed in the emulator to change IMEI may differ depending on the phone model. In most cases, you need to enter the following code:

su
echo -e "AT +EGMR=1,7,"YOUR_IMEI""> /dev/smd0.

If you have a dual SIM device, then to change IMEI to a second SIM, you need to add:

echo "AT +EGMR=1,10,"YOUR_IMEI""> /dev/pttycmd1.

If you need to change the IMEI of the router or modem, then

Change/fix TTL value

The TTL number indicates the lifetime of traffic packets. By default, for most operating systems on smartphones, it is 64. When connecting to the operator's network, the device transfers the default value to it. If a modem or router is used to connect to the Internet, the TTL value is reduced by one unit, as a result of which the operator recognizes that the subscriber is using the SIM in a device other than a smartphone. The same applies to using the phone as a Wi-Fi hotspot (the smartphone acts as a router and TTL is reduced).

Bypassing restrictions on the distribution of the Internet via Wi-Fi by changing the TTL is quite real. You need to change the value in such a way that packets from other devices (possibly non-rooted ones) have the same value as the TTL on the “default” donor if one is lost from TTL. Devices running on iOS and Android operating systems have a default TTL of 64. To distribute the Internet, you must assign TTL=63 to the donor.

Changing / fixing the TTL value is possible manually and with the help of special programs. First, consider a method that involves changing the TTL using programs.

Let's start with the TTL Master program (previously the program was called Yota Tether TTL). The program requires root user rights to function. read in a separate review. With the help of the program, you can change the TTL value in one click. The utility can be downloaded from Google Play. To change the TTL is enough free version. Instructions for using the program are not required, since everything is already very clear. After launching the application, your current TTL will be indicated, as well as the TTL, which must be specified in the corresponding field. Enter the desired TTL and click on the "Apply" button. Now try to distribute the Internet via Wi-Fi from your smartphone. The TTL Editor program works in a similar way.

You can change TTL on Android without using the above programs (root rights are required).

To change TTL, do the following:

• Turn on Airplane mode on your phone;
• Install and run the ES Explorer application (you can use another one with similar functionality). Go to the following path: proc/sys/net/ipv4, find a file called ip_default_ttl there, open it and change the value from 64 to 63. Don't forget to save your changes before exiting the application;
• Turn off Airplane mode to connect your smartphone to the network;
• Turn on Wi-Fi sharing and you can connect your phone or tablet to the network.

If you need to connect a computer to the phone, then in addition to the above steps, you need to perform the following manipulation:

• On the computer, click - start -> Run -> in the line we write regedit;
• Open registry go -> HKEY_LOCAL_MACHINE \SYSTEM\CurrentControlSet\Services\Tcpip\Parameters;
• In the right window, right-click -> New -> New DWORD value (32 bits) -> Name it "DefaultTTL";
• Right-click on the new parameter -> Edit -> On the number system, put a point "Decimal", in the value field, write (64);
• Save everything and restart your computer.

Now you can distribute the Internet via Wi-Fi from your smartphone. The method works, as evidenced by numerous reviews.

The above instructions are relevant for the Android operating system. If you need to change the TTL on another OS, on a modem or router, then follow this link and use the appropriate guide.

Editing the host file on the computer

The hosts file is designed to match the names of domains (sites), which are written using characters, and the corresponding IP addresses. Editing this file is necessary in order to block the resources through which the operator detects the distribution of the Internet. Unfortunately, it is physically impossible to collect a universal hosts file, so install a traffic analyzer and track on which resources the operator detects distribution. A lot of useful information for editing the hosts file can be found by clicking on the above link (w3bsit3-dns.com).

The hosts file is located in the folder with the Windows operating system, usually it is the "C" drive on the user's computer. For quick access to the file, press the key combination "Windows" + "R" on the keyboard. This will open the Run window. In the "Open" field, enter the command: %systemroot%\system32\drivers\etc and click on the "OK" button. Next, the "etc" folder will be opened, in which the "hosts" file is located.

Conclusion

Bypassing restrictions on the distribution of the Internet via Wi-Fi is quite feasible, but no one can guarantee that the result will be preserved for a long time. We repeatedly tested various ways to bypass the restrictions and most of them stopped working after a while. You can try the techniques described in this article or find other ways on the forums, but operators will always make sure that the restrictions they set are problematic to bypass.

If you know of working schemes that were not mentioned in the review, share them in the comments.

Many are wondering how to distribute the Internet from a 3G modem via WiFi from a home computer to Windows OS. The task itself is not difficult, but requires basic knowledge of network settings. To do this, we need a 3G modem, a free network port on the computer and a WiFi router.

First, let's connect all the devices and pre-configure.
We will not touch on the 3G modem settings, since it is configured automatically when connected.
On wifi router You will not need to make the following settings.
1.Disable DHCP server
2. Assign the modem an IP address from the network range 192.168.137.0, such as 192.168.137.100.
Why exactly these settings will become clear later.

Let's move on to the settings in Windows.
If the 3G modem is already connected to the computer and configured, then in the network Windows connections an appropriate network connection. This is the connection that needs to be distributed.
Distribution of an Internet connection in Windows 7 is configured in the following way.
1. Check whether the network connection to which the router is connected is configured to automatically obtain an IP address.

2. Disable the network connection of the 3G modem.
3. We go into the properties of the network connection of the 3G modem. In the window that opens, go to the "Access" tab and check the box "Allow other network users to use this computer's Internet connection."

4. Turn on the network connection of the 3G modem.
When you distribute an Internet connection in this way, the network interface of the computer to which the WiFi router is connected will receive a static IP address 192.168.137.1.

Now the computer began to act as a DHCP server and Internet gateway. All devices connecting to it will receive the network IP address 192.168.137.0 and access to the Internet.

This solution has its advantages and disadvantages.
Advantages: Low implementation cost. It is much cheaper to buy a 3G modem and a WiFi router separately than a ready-made solution from a provider - a 3G WiFi router.
Disadvantages: For constant access to the Internet via WiFi, the computer distributing the Internet must be turned on. While the 3G WiFi router works independently and acts as an internet access point on its own

Several times already, in the comments to other articles, I promised to write instructions for connecting a USB 3G / 4G modem to a Wi-Fi router. But not directly, but through a computer. When our USB modem is connected to a computer or laptop, the Wi-Fi router is also connected to the computer via a network cable, through which it receives the Internet from the modem and distributes it to other devices. The schema looks something like this:

USB 3G/4G modem + computer or laptop (Windows) + wifi router = Internet distribution from a router via Wi-Fi and a network cable.

Here is another photo of my circuit:

Who can use it? Yes, to many who use the Internet through a 3G / 4G USB modem. In Russia, these are mainly providers Yota, MTS, Beeline. In Ukraine, the most popular is probably Intertelecom.

When we have a USB modem, we can only connect one device to the Internet, a computer, or a laptop. But what to do when there are several devices? How to connect them to the Internet. That's right, you need to distribute the Internet through a router. In this situation, it would be more correct to buy a special Wi-Fi router that supports connecting USB modems. I wrote about the choice of such routers in an article.

But there are not many such routers, they do not work with all modems, and you need to spend money on buying a special router for a USB modem. And many have some old, ordinary routers that do not support connecting USB modems. And with the help of a regular router, you can also distribute the Internet from a 3G / 4G modem. True, in this case, we still need a computer or laptop.

The disadvantage of this method is that the computer must be turned on all the time. Since the modem will be connected to the router through a computer.

There is another way to distribute the Internet from a USB modem via Wi-Fi. When a laptop (PC with a Wi-Fi adapter) will act as a router. I described the setup of such a scheme in detail in the article. Perhaps you will like this scheme better. Yes, and the router in this case is not needed.

A few important points:

• Internet via USB modem must be configured on your computer (laptop). Most likely, you will need to configure the connection using Windows tools, and not through the program that was installed with the modem drivers. If you have an Intertelecom operator, then you can see the connection setup instructions.
• Do a factory reset on the router. So that the old parameters do not interfere with us. Turn on the router, find the Reset / Reset button, press and hold it for about 10 seconds.
• Also, I immediately advise you to disable the antivirus (firewall built into it). Nothing worked for me until I disabled the built-in Dr.Web firewall.
• We will need a network cable to connect the router to the computer. As a rule, a network cable comes with a router.

It seems that everything is figured out, you can proceed to the settings.

We transfer the Internet from a computer (USB modem) to a router

Disable your modem connection on your computer (disconnect from the internet).

Connect your computer to the router using a network cable. On a computer or laptop, we connect the network cable to the network card connector, and on the router to the WAN (Internet) port. I want to note that your router may be different. It's OK. Here is the connection diagram:

Next, right-click on the connection through which you connect to the Internet (via a 3G / 4G modem), and select Properties. The connection itself may have the name of your operator. Or just "Telephone connection", like mine.

In a new window, go to the tab Access. There, check the box next to "Allow other network users to use this computer's Internet connection" In the drop-down list, select "Connect via local network" (in Windows 10 - Ethernet). Click Ok.

If you were connected to the Internet, a message will appear stating that the changes will take effect after you reconnect to the Internet. Just disconnect from the internet and reconnect. If the connection was broken, then connect to the Internet. You should see "Public" next to your connection.

The "Local Area Connection" properties will contain the IP address and modnet mask. That's the way it should be, don't change them.

Connect to the Internet via a modem, and the router will automatically receive Internet from a computer (in my case, from a laptop). If your router was at factory settings, then by default, the connection type is Dynamic IP. This is how it should be, because the router automatically receives an IP from the computer.

You can already connect to the router via Wi-Fi, or via cable, and use the Internet. If the Internet through the router does not work, then first try restarting it. If this does not help, restart the laptop and reconnect to the Internet. Disable antivirus on your computer(firewall).

Everything worked for me right away. I connected to the TP-LINk router through the phone, went into its settings (to the tab where the Internet connection settings are set), and there I saw that the router received an IP address from the laptop. And that means everything works.

My router was distributing the Internet, which I received from a laptop that was connected to the Internet via a 3G USB modem from Intertelecom.

After the router receives and distributes the Internet, you can change other router settings. For example, set up wifi network, put a password on Wi-Fi.

Afterword

According to the idea, in the same way, instead of a router, you can transfer the Internet to another computer by connecting them with a network cable. Only on another computer, in the properties of the local network connection, we set the automatic receipt of IP and DNS. I haven't tested, but it should work.

You need to understand that this way may not work with all modems and connections. Since there are a lot of different modems, operators, settings and other things, it is possible that some problems will arise during the setup process.

In my case, everything worked. I hope you managed to set everything up the same way. Ask questions and share tips in the comments.